baber/WOPTO huggingface dataset:
Patent JP-S5793120-A (JP)
Title: Hole-punching method for frp leaf spring
Inventor: HIROMOTO SHIYUUJI
IPC: B29C67/00
Filed: 1980-12-01
Abstract: PURPOSE: To obtain an FRP leaf spring substantially uniform in distribution of reinforcing fibers and thickness and retaining its strength by a method wherein a pin is forced into an FRP blank material before the material is hardened,  the pin is drawn out, then the pin is again inserted into a hole formed in the  material and is drawn out after the material is hardened.  
     CONSTITUTION: When the pin 2 is forced into the FRP blank material 1 and is once drawn out from the hole 3 before the material 1 is hardened, a peripheral wall part 4 having been moved in the direction of the tip of the pin 2 at the time of forcing-in is moved in the direction opposite to the moving direction at the time of forcing-in and it either returns substantially to the initial position or stops at a position slightly deviated backward from the initial position. Then, the pin 2 is again inserted into the hole 3, thereby returning the peripheral wall part 4 substantially to the initial position. After hardening the material 1 in this condition, the pin 2 is drawn out to obtain the objective article. A similar method can be applied also in the case where the hole 3 is not a through-hole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6065978-A (JP)
Title: Gas shut-off valve
Inventor: KENJIYOU TSUNEO
IPC: F16K31/40
Filed: 1983-09-16
Abstract: PURPOSE:To obtain a simple structure gas shut-off valve which may cut-off the supply of gas, immediately after abnormality such as, for example, gas leakage occurs, by providing a three-way valve which may be swung around a support shaft in association with an external signal, integrally with a valve body which is parted into two upper and lower chambers by a diaphragm. CONSTITUTION:When gas leakage occurs so that an external signal source 22 such as, for example, a gas alarm applies current inverse to the normal current direction to a solenoid coil 21 in three-way solenoid valve A2, magnetic poles 20a, 20b in an electromagnet 20 are magnetized with S, N poles, respectively. Thereby, a pair of permanent magnets 23a, 23b take attraction and repulsion, respectively with respect to the magnetic poles 20a, 20b, which magnets 23a, 23b are set in the top surface of the diaphragm 17 that may moves in a seesaw-like manner around a support shaft 6. As a result, passages 25, 27 are opened and closed, respectively. Therefore, gas is charged into an upper chamber 6 through the passages 25, 27 so that the diaphragm 5 is passed down by means of a spring 8, thereby a gas inlet nozzle 11 is closed by a main valve 10.
Patent JP-S6063150-A (JP)
Inventor: ONO MASAAKI
IPC: B32B27/20
Filed: 1983-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6062615-A (JP)
Title: Variable valve mechanism
Inventor: KOSUDA TOORU
IPC: F01L1/04
Filed: 1983-09-16
Abstract: PURPOSE:To enable the operating characteristics of a valve to be switched quickly, by pneumatically driving a plunger which is a means for switching the operating characteristics thereof and reducing the pressure of air when the plunger approaches the point where the operation is terminated. CONSTITUTION:Changeover of the operating characteristics of a valve is attained by axially displacing a cam shaft 1 so that either cam 5 or 6 can rock a rocker arm 9. The displacement of the cam shaft 1 is controlled by a plunger 27 which is disposed inside a fixed member 21 and moved in response to the pressure of oil supplied according to the action of solenoid valves 50 and 51. The pressure of compressed air inside either chamber 30 or 31 is reduced when the plunger 27 reaches the point at which either the cam 5 or 6 engages with the rocker arm 9. Since the energy for removing the plunger has no need of being stored in a spring or so, quick changeover action may be attained.
Patent JP-2000000274-A (JP)
Title: Sanitary material
Inventor: DEMURA TATSUTARO
IPC: A61G7/05
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively prevent and treat a bedsore by incorporating a carbon-based material into a sanitary material used for bedding or the like in which a patient, such as a bedridden aged person, lies and forming this material to a planar shape. SOLUTION: The carbon-based material exhibits wide antimicrobial properties to bedsore-derived bacteria, such as Staphylococcus aureus Smith strains, Streptococcus pyogenes Cooke strains, coliform bacilli, methicillin-sensible Staphylococcus aureus and methicillin-resistant Staphylococcus aureus. The sanitary material is formed by incorporating the carbon-based material therein. The sanitary material to be used includes active carbon and is used in the form of powder, grain or fibers.  The sheet obtd. by forming such carbon-based material 1 to a planar structure and attaching an outer surface material 3 and an inner surface material 2 to the front and rear surfaces thereof is placed to a section where the bedsore is liable to occur, by which the patient's skin is maintained at a clean and dry state, the friction of the bedding and the skin is lessened and the occurrence of the bedsore is prevented.
Patent JP-H105871-A (JP)
Title: Shape straightening equipment
Inventor: ARIKI SHIGERU
IPC: B21D1/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a straightening equipment which does not affect any parts other than the part to be straightened. SOLUTION: A shape straightening equipment is provided with a fixing jig 27 having a strip-shaped end face and a straightening jig 30 having a strip- shaped end face. While a sheet metal part 22 of a work 21 is held by the fixing jig 27, a lower straightening jig 32 is driven by a driving device 33, an upper straightening jig 31 is driven by a press 35, and the metal sheet part 22 is held and straightened by the straightening jig 30.
Patent JP-2000002223-A (JP)
Title: Holder
Inventor: MATSUNAGA RYOSUKE
IPC: F16L3/223
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a holder for holding a mounted member such as a pipe for an automobile, at the time of molding the holder. SOLUTION: A stud locking part comprises an outer tube part 7, an inner tube part 8 inserted into the outer tube part 7, and a vibration-proof part made of a soft resin interposed between them. The vibration-proof part is molded by means of insert molding with the inner tube part 8 accommodated within the outer tube part 7. For the purpose of preventing deformation of the inner tube part 8 caused by injection pressure at the time of molding, reinforcing ribs 15A, 15B are formed on an inner face of the inner tube part 8 along a height direction. This reinforcing ribs 15A, 15B are also used as insertion guidance of a stud bolt SB.
Patent JP-S6149085-A (JP)
Inventor: PIITAA NATSUGUZU
IPC: B60J5/00
Filed: 1985-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0729432-A (JP)
Title: Double stranding type wire stranding machine
Inventor: WATANABE TOSHIYUKI
IPC: H01B13/02
Filed: 1993-07-09
Abstract: PURPOSE:To perform a fixed tension winding on the basis of the position signal of a dancer in a double stranding type wire stranding machine using an electric clutch. CONSTITUTION:Flyers 11, 11' rotating around a main spindle 10; a taking capstan 14 set in the flyers to take a plurality of element wires S inputted to the flyers at a fixed taking speed; a winding bobbin 15 for winding a stranded wire Y; and a dancer 16 for regulating the tension of the stranded wire Y are provided. In such a double stranding type wire stranding machine, a position sensor 20 for detecting the position of the dancer 16 is set on the outside of the flyers 11, 11', and the electric clutch 22 of the winding bobbin 10 is controlled on the basis of the signal from the position sensor 20 to regulate the torque of the winding bobbin.
Patent JP-H1113481-A (JP)
Title: Compressed air storage power generating system
Inventor: MUTSUYAMA AKIMASA
IPC: F01D21/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To simplify an atmospheric blow-off structure, having the atmospheric blow-off of a turbine residual air in time of gas turbine emergency stoppage and the emergency atmospheric blow-off of a compressor performed, in a compressed air storage power generatign system. SOLUTION: A turbine bypass valve 11 is installed at the upstream side of a high pressure gas turbine 4A. In both first stage and second stage compressors 5A and 5B, an interconnecting pipe 6 interconnecting a level pressure point A being equal to working pressure in the turbine bypass valve 11 and this valve 11 is installed there, a blow-off valve 7 is installed at the compressor side of the interconnection pipe 6, and, a pressure reducing orifice 9 and a silencer 10 are installed in a space between the blow-off valve 7 and the bypass valve 11. The orifice 9 and the silencer 10 are jointly used for the atmospheric relief of residual air in time of gas turbine emergency stoppage and emergency blow-off from the compressors.
Patent JP-S6415554-A (JP)
Title: Block of power transmission belt
Inventor: KAWAGUCHI SHIGERU
IPC: F16G5/16
Filed: 1987-07-08
Abstract: PURPOSE:To reduce a clearance which is necessary in between a projecting part and a recessed part and improve durability by forming a block into a taper shape in which its thickness on the bottom face side is reduced with a taper start line on a pitch line as the boundary and providing the longitudinally longer projecting part on one face side of the thickness while providing the recessed part which can fit to the projecting part on the other face side. CONSTITUTION:The longitudinally longer projecting part 21 of each block 15 is fitted to the longitudinally longer recessed part 22 of the other between the adjacent blocks in from and in rear, restricting movement in the width direction and rotation around the axis parallel to an advancing direction, etc., and, on a pulley, each block 15 is inclined in the front and rear directions centering around a taper start line l. That is, the center of the arc on the lower end 21b of the projecting part and the center of the arc on the lower end 22b of the recessed part serve as the rotation center of the block 15 and, further, the rotation center falls on the pitch line P. Therefore, it is sufficient only to ensure the clearance to the extent that permits the mutual sliding rotation between the projecting part 21 and the recessed part 22 in the vicinity of this pitch line P. Accordingly, durability such as preventing the damage to a carrier band and the like, can be improved.
Patent JP-S6160432-A (JP)
Inventor: FUEKI MASANAGA
IPC: B65C9/06
Filed: 1984-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0220106-A (JP)
Title: Direct current fluctuation correcting circuit for input step amplifying circuit
Inventor: SHIMADA SHUSAKU
IPC: H03F3/34
Filed: 1988-07-08
Abstract: PURPOSE:To correct the fluctuation of the direct current component of an input step amplifying circuit by supplying the voltage of the 1/a of an input voltage to the inverting input terminal of an operational amplifier and feeding back the voltage of the 1/(a.A) of the output voltage of a gain (-A) (provided that (a) and A are constants) input step amplifying circuit. CONSTITUTION:An input voltage Vin is made (-A)-fold by an input step amplifying circuit 40 and an output voltage Vout becomes (-A).Vin. When a direct current component voltage Ou is multiplied, an output voltage Vout2 becomes Vout2=(-A).Vin+Ou then. Consequently, when the direct current component voltage Ou is outputted to a buffer -40a of the input step amplifying circuit 40, from an offset output circuit 7 so that Vp1+Vp2=0 can be obtained finally, Vp2=-(1/a).Vi is obtained and the direct current fluctuation part is cancelled from an output. Namely the output voltage is operated so that (-A).Vin can be obtained and the direct current fluctuation of the input step amplifying circuit is executed.
Patent JP-S6231842-A (JP)
Title: Original size detecting device
Inventor: HANZAWA HIROSHI
IPC: G03G15/04
Filed: 1985-08-01
Abstract: PURPOSE:To detect an original size with high accuracy and without fail by providing a light receiving part at the plural recessed parts of an original pressure plate corresponding to the light emitting part set at an original size detecting position. CONSTITUTION:At an exposing lamp 6 exposing and scanning an original 1, three light emitting parts 6a-6c are set, corresponding to it, recessed parts 3a-3c are formed at the original pressure plate 3, the light of the light emitting part is reflected, and the light-reception is executed by photodetecting elements Sa-Se. Since the original 1 is set to the reference position of a glass 2, the reflecting light quantity at the photodetecting element is large at the original surface, small at the recessed part, the exposing scanning is executed, the quantity of light reception respective photodetecting elements is detected and the original size is detected. Consequently, since respective light receiving and light emitting parts are at the same vertical surface, the detecting output of the reflecting light comes to be large, the detecting accuracy is improved, and even when the press-down surface of the original pressure plate and the original ground are the same color, the original size can be detected without fail.
Patent JP-S5871593-A (JP)
Inventor: NAKAJIMA KICHIJI
IPC: F21V29/00
Filed: 1981-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0727687-A (JP)
Title: Tension testing apparatus
Inventor: KIDA AKIRA
IPC: G01N1/28
Filed: 1993-07-09
Abstract: PURPOSE:To provide a tension testing apparatus which can easily and effectively measure a distance between bench marks irrespective of a color of a test piece. CONSTITUTION:Bench marks Q, Q' having fluorescent or phosphor substance are added to at least two positions of the surface of a sample piece S, both end of the piece S are grasped, pulled in a direction for separating the marks Q, Q', the piece S is irradiated with light having a wavelength range for exciting the substance from a light source 18, and the distance between the marks Q and Q' is measured by a scanner 2 having a band-pass filter 19 for passing only a wavelength band of fluorescent or phosphor light emitted from the marks Q, Q'.
Patent JP-2001008711-A (JP)
Title: Snap fastener having directional property of stripping off
Inventor: KAWAHARA MASAHIKO
IPC: A44B17/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To impart strength to the extent of prohibiting the stripping off with the finger force of an adult from a direction where opening is not desired by adopting the constitution to form a detaining means on at least the eccentric side of the circumference at its bottom and deposing means for reducing the spacing at the time of fitting of male and female snap members. SOLUTION: The snap fastener with a tape is constituted by pushing a projection 12 for engaging fixation of the male snap member 1 into a hole 43 for engaging fixation from a guide hole 42 for head insertion of the female snap member 4 and housing the head 4 for engaging fixation into a head chamber hole 45 while imparting elastic deformation to the hole 43 for engaging fixation and the head 14 for engaging fixation. As a result, an edge 16 for engagement of the head 14 for engaging fixation is detained to the detaining step 45. When the male snap member 1 and the female snap member 4 are pulled in a transverse direction with each other in the state of engaging fixation, the neck part of the projection 12 for engaging fixation of the male snap member moves in the eccentric direction within the hole for engaging fixation of the male snap member.  As a result, the edge 16 for engagement of the head 14 for engaging fixation is engaged with the detaining step 45 and the engaging fixation strength of both is increased. The inadvertent disengagement thereof is averted.
Patent JP-H0348482-A (JP)
Title: Optically-pumped titanium laser and its exciting method
Inventor: NINOMIYA HIDEKI
IPC: H01S3/094
Filed: 1989-06-30
Abstract: PURPOSE:To achieve laser oscillation by providing at least a titanium vapor generating means and an optically pumping means for optically pumping titanium atoms and by evaporating a titanium metal for optically pumping the titanium atoms. CONSTITUTION:A titanium vapor room 1 is previously put into vacuum state and helium gas is sealed into it. Nitride laser devices 2 and 3 are pumped by a pumping device PO. Nitride laser light from the nitride laser device 2 which is reflected by mirror 14 is allowed to converge by a condenser lens 18 and is applied to a titanium plate 5 through a crystal window 6, thus fusing the titanium plate 5 and turning the titanium atoms constituting the titanium plate 5 into vapor. The nitride laser device 3 is activated by a trigger pulse with a specified time delay. Titanium laser light from the titanium laser device 3 which is reflected by a mirror 17 is led to the titanium vapor room 1 through a crystal window 7 and optically pumps the titanium atoms which have been turned into vapor, thus achieving laser oscillation.
Patent JP-S5961255-A (JP)
Title: Data transmission system
Inventor: AOKI TERUAKI
IPC: H04B10/556
Filed: 1982-09-29
Abstract: PURPOSE:To attain multiplex transmission by providing a modulator with a means inserting a refresh pulse and a means inhibiting the insertion and also providing a demodulator with a means demodulating a data signal and a timing clock. CONSTITUTION:The modulator 42 is provided with the means inserting a refresh pulse with the pulse width TO having reverse polarity against a data signal 31 into the signal in each prescribed time T3 and the means inhibiting the insertion of a pulse 21 within a prescribed period from the changing point of a timing clock 32. Therefore, a pulse 21' shown by a dotted line is not inserted. A signal modulated by the modulator 42 is converted 13 into an optical signal, converted 15 into an electric signal again through an optical fiber 14 and then inputted to a demodulator 43. The demodulator 43 erases a pulse 21 from a modulating signal to demodulate the modulated signal to a data signal 31. If the succeeding pulse 21 is not detected after passing a prescribed time from the insertion of the pulse immediately before the pulse 21, a clock 32 is demodulated by changing its polarity every point of time. Thus the data signal and the timing clock can be multiplexly transmitted.
Patent JP-H0923484-A (JP)
Title: Remote monitoring device
Inventor: NARIHARA KOSHU
IPC: H04Q9/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To attain remote control and remote operation of high quality even when there is no monitoring device or when connection is prevented by abnormality though there is a monitoring device. SOLUTION: This remote monitoring device is provided with an information processing part 45 which is provided with a controller interface function 45c for connecting a controller 50 controlling a plant through a subscriber's telephone line 30 and a monitoring device interface function 45a for connecting a monitoring device 10 collecting plant information from the controller 50 through the subscriber's telephone line 30. In addition, the device is provided with a display part 60 displaying data processed by the information processing part 45, a keyboard 70 inputting an output command to the controller 50 or the monitoring device 10 to the information processor 45, and a mouse 80.
Patent JP-S6062172-A (JP)
Title: Water content remover for laser oscillator
Inventor: KANEHARA YOSHIHIDE
IPC: H01S3/04
Filed: 1983-09-16
Abstract: PURPOSE:To enable to defrost any frosted water content in a vessel making repeated actuation feasible by a method wherein, in a laser oscillator exciting laser medium gas filled in a vessel by means of discharging, a local refrigerator is provided in a vessel to be kept at the temperature not exceeding around -35 deg.C during laser oscillating process while exceeding around 0 deg.C during gas discharging process. CONSTITUTION:A laser oscillator 1 is filled with laser gas from a gas bomb 5 and then the power supplied from a power source 8 is discharged between electrodes 7A and 7B to emit any produced laser beams outward through a partial transmitting mirror 11. In such a constitution, a local refrigerator 26 comprising an electronic refrigerator 16 covered with a cover 19 is fixed to a selected position on a wall surface 28 made of thick iron plate of the vessel 1 not to disturb the gas 6 and the discharge 9. Through these procedures, inside of the cover 29 of the refrigerator 26 may be kept at the temperature not exceeding around -35 deg.C to make the water content in the vessel 1 frosted during laser oscillating process while the conductive direction may be reversed defrosting the frosted water content to be discharged outward while the gas 6 is being discharged from an exhaust hole 27.
Patent JP-H10326150-A (JP)
Title: Mouse for computer input that is fit to palm
Inventor: KUNIMITSU SEIJI
IPC: G06F3/0354
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To enhance the feeling of operation by putting a plastic material on a recessed part formed in the surface of a hard plastic shell except a click button part. SOLUTION: The plastic material, which can freely be deformed by mean human gripping power like clay and have its shape maintained, is superposed on the surface of the hard plastic shell 3 provided with the recessed part except the clip button part 2. A user grips a mouse lightly and deforms the plastic material on the mouse surface in conformity with the size or curved surface shape of his or her palm or the finger length and then can use it without any feeling of physical disorder. The shape is maintained, so the mouse can be used under the best conditions at any time.
Patent JP-H0457012-A (JP)
Title: Switching device for color separation optical member
Inventor: SUZUKI MINORU
IPC: H04N9/097
Filed: 1990-06-27
Abstract: PURPOSE:To exactly position of the switching position of a color separation optical member, and to stably calculate the position by positioning the calculated color separation optical member in an optical path by a click stop mechanism. CONSTITUTION:When a document 2 is subjected to read scan by a light source 3, its read light is allowed to pass through mirrors 4, 5 and 6, and an exposure lens 7 and irradiates a red filter 10R. In the filter 10R, only light of a red wavelength band is allowed to pass through, and this passing light is allowed to form an image on the surface of a charged photosensitive drum 9 by a reflecting mirror 8. Accordingly, when the drum 9 is rotated by synchronizing with a read scan of the document 2, the drum 9 is exposed by a red light. Subsequently, the exposed drum 9 is developed by a cyan toner. In such a way, a calculated color separation filter is positioned by click stoppers 22a, 22b in an optical path by a driving motor 18. The color separation filter can be positioned exactly in the optical path without being influenced by inertial force of the motor 18 and the unit 10, and also, the position can be calculated stably.
Patent JP-S5795680-A (JP)
Title: Photo sensor array device
Inventor: ORITSUKI RIYOUJI
IPC: H04N1/028
Filed: 1980-12-05
Abstract: PURPOSE:To obtain a photo sensor array with a high heat and humidity resistance using non-crystal Si containing 5-25% H as a semiconductor device. CONSTITUTION:An electrode 15 for a blocking diode is made by successively evaporating Cr, Pt on an individual electrode 9 on a glass plate 8. A detector 16 of non-crystal Si of a high resistance is made on the glass plate 8 including the electrode 15. An ohmic connection layer 17 of an n type non-crystal Si is formed on the detector 16 and a common electrode 12 of In2O3 is attached. In this construction, non-crystal Si containing 5-25% of H is used for the detector 16 and for the ohmic connection layer 17. A Schottky barrier is formed between the layer 15 and the layer 16 and the blocking diode is constituted, greatly improving heat and humidity resistance and also enables the detection of electric signal with a high S/N ratio if the photo detection layer 16 is made about 10<9>-10<12>OMEGAcm.